Which statement best describes dial peers in voice gateway?

A.
Dial peers are call legs that are used to identity call source and destination endpoints and to
define the characteristics that are applied to each call leg in the call connection.

B.
Dial peers are configured with call legs that are essential to implementing dial plans and
providing voice services over an IP packet network.

C.
dial peer is a physical addressable endpoint in a voice gateway.

D.
Dial peers create physical connections called call legs to complete an end-to-end call.

Explanation:
Linkhttp://www.cisco.com/en/US/tech/tk652/tk90/technologies_tech_note09186a008010ae1c.shtml